5ab134abef
README.md has 3 fixes applied: - s/alternator_tls_port/alternator_https_port - conf directory is mentioned more explicitly - it now correctly states that the self-signed certificate warning *is* explicitly ignored in tests Message-Id: <e5767f7dbea260852fc2fa9b613e1bebf490cc78.1570444085.git.sarna@scylladb.com>
2.2 KiB
Tests for Alternator that should also pass, identically, against DynamoDB.
Tests use the boto3 library for AWS API, and the pytest frameworks (both are available from Linux distributions, or with "pip install").
To run all tests against the local installation of Alternator on
http://localhost:8000, just run pytest.
Some additional pytest options:
- To run all tests in a single file, do
pytest test_table.py. - To run a single specific test, do
pytest test_table.py::test_create_table_unsupported_names. - Additional useful pytest options, especially useful for debugging tests:
- -v: show the names of each individual test running instead of just dots.
- -s: show the full output of running tests (by default, pytest captures the test's output and only displays it if a test fails)
Add the --aws option to test against AWS instead of the local installation.
For example - pytest --aws test_item.py or pytest --aws.
If you plan to run tests against AWS and not just a local Scylla installation, the files ~/.aws/credentials should be configured with your AWS key:
[default]
aws_access_key_id = XXXXXXXXXXXXXXXXXXXX
aws_secret_access_key = xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
and ~/.aws/config with the default region to use in the test:
[default]
region = us-east-1
HTTPS support
In order to run tests with HTTPS, run pytest with --https parameter. Note that the Scylla cluster needs to be provided
with alternator_https_port configuration option in order to initialize a HTTPS server.
Moreover, running an instance of a HTTPS server requires a certificate. Here's how to easily generate
a key and a self-signed certificate, which is sufficient to run --https tests:
openssl genrsa 2048 > scylla.key
openssl req -new -x509 -nodes -sha256 -days 365 -key scylla.key -out scylla.crt
If this pair is put into conf/ directory, it will be enough
to allow the alternator HTTPS server to think it's been authorized and properly certified.
Still, boto3 library issues warnings that the certificate used for communication is self-signed,
and thus should not be trusted. For the sake of running local tests this warning is explicitly ignored.